{
"manageEntity": {
"action": "Share",
"entityId": "1038569067",
"entityType": "Track",
"nonce": "0x9489c321a1d49ac8aaeb0d0e533712a3723c1074a28a677100c5014a0637f8b1",
"signature": "0xbee9f9aa4705609b8fedc25bca57fbcbe99b5d8dc325b2beff3fc8d2980d474056250326389bf2a906daecb5eb0aa2f4cd81f3414fefcc9b46df2d4344ce0d961b",
"signer": "0xDc9e1F80b143f0795843eb7f1c4A1DB1FE85C922",
"userId": "958053535"
}
}